Getting Set UpMigrating to a New Computer

Excerpted from Buying a Computer For Dummies, 2006 Edition*

The software you transfer to your new computer has two parts: the programs you have accumulated - programs you want to install on the new system - and the data you have created, as well as your email address book, favorite Web pages, and personalized settings, for example. You may want to keep all that stuff as well - which, in many cases, is probably more important than all that old software anyway.

When you move to the new system, you need to "move over" your old software: Simply reinstall each program on your new computer.

You must reinstall the software. You cannot simply copy the program files from one computer to another. These days, software has to be installed properly for it to work. If you copy the programs from the old computer (however that's done), things most likely will not work to your expectations.

You may want to just install the software as you need it. For example, if the first thing you want to try with your new computer is your word processor, install it. Ditto for a game or an "office" suite or any software you use.

• Some software has to be uninstalled and reregistered before you can reinstall it on your new system. This process typically involves a phone call to the developer.

Some software may need corresponding hardware installed. For example, your imaging software may yearn for the presence of a scanner. Better install that scanner first.

• Older software may not be compatible with the newer computer or its operating system. Oops! If you see any sort of error message or get a warning about incompatibilities - ka-ching! - you need to pay for an upgraded version of the program. Yes, this happens.
• Some applications on your old computer may be "upgrade" or "OEM" versions. For example, the version of Microsoft Word that came with your old PC may be an OEM-only version (it was supplied by the computer manufacturer), and you may have trouble installing it on a new computer. If it doesn't install, you have to go out and buy the program.
• Occasionally, an upgrade merely needs to "see" the preceding version's disc in order to install the upgrade. That's a good reason for hanging on to your old software manuals and discs.
• Don't be surprised if that old game doesn't work on the computer! Some games are geared to work best and work only with the technology available at the time.

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